Coronavirus disease 2019 (COVID-19) is pandemic and has caused a good burden on the majority of nations around the globe. Various views of the book infection tend to be defectively grasped. This research desired to research the medical and epidemiological traits of COVID-19 to efficiently help the health system of Iran to overcome the outbreak. This retrospective observational study had been performed on 394 patients with an analysis of COVID-19. The customers should have a brief history of hospitalization at Loghman-Hakim medical center, Tehran, Iran, for 10 months, starting through the very first formal report associated with the infection in Iran. Within the subsequent step, the baseline demographic and medical and paraclinical information associated with the clients ended up being documented. Finally, the patients were evaluated if they had exhibited any morbidity or death. The epidemiological study of the COVID-19 population proposed a bell diagram design for the hospitalization price, where the 4th week associated with study hepatic oval cell had been the peak. The highest price of secondary adverse events due to the virus was seen at the 6th and 7th days of the research training course. On another note, clinical evaluations led to pinpointing Oseltamivir price particular abnormalities, such as for example bilateral opacity in upper body computed tomography scans or reasonable air saturation in laboratory information. This study provides research in regards to the clinical and epidemiological qualities of COVID-19 in the first period of this virus outbreak in Iran. Further studies researching the disease functions in the subsequent levels with findings for this study can pave the way for more information in this regard.This research provides proof in regards to the medical and epidemiological attributes of COVID-19 in the first period regarding the virus outbreak in Iran. Additional studies comparing the illness functions within the subsequent phases with results of the research can pave the way in which for more information in this regard. Asthma is an important source of worldwide social and economic burden; hence, its very early detection is very important. Measurement of fractional exhaled nitric oxide (FENO) has been used recently considered a good signal of symptoms of asthma and also a sensitive and non-invasive way for keeping track of airway inflammation. This research had been conducted to determine the cut-off point of FENO for the diagnosis of symptoms of asthma in the studied population. The subjects with this cross-sectional diagnostic study were Medical order entry systems considered because of the FENO test, spirometry, and methacholine challenge test. The very best cut-off point associated with the FENO when it comes to diagnosis of symptoms of asthma had been determined. The data were analyzed by SPSS 20 using student t-test, and Chi-square ensure that you the ROC curves were also drawn. In 413 customers, 534 lesions of echinococcosis had been revealed single and several cysts. Concurrent echinococcectomy of 2-3 body organs had been performed in 261 customers; meanwhile phased echinococcectomy had been carried out in several organs in 152 customers. Performed surgical treatments much more than 70% of situations had a good result. The decision of logical medical tactics for blended echinococcosis is considering an individual method, taking into account the typical problem for the patient, risk evaluation additionally the likelihood of problems.The option of logical medical tactics for blended echinococcosis ought to be centered on a person strategy, taking into account the general problem associated with client, risk evaluation together with odds of problems. In this prospective study, 68 clients with modest and extreme hemoptysis due to energetic or old tuberculosis who underwent bronchial arteriography were included. CXR and CT scan were carried out in all clients. Selective and nonselective bronchial artery angiography had been carried out in all client and 62 customers underwent embolization. Thirty-two customers (47.1%) had energetic TB and 36 customers (52.9%) had inactive TB (post-tuberculosis sequelae). Abnormality was detected in a single vessel in 30 (44.1%) clients, in two vessels in 23 (33.8%) and in significantly more than two vessels in 13 (19.1%) patients. Embolization ended up being done in 62 clients and total 95 unusual arteries were embolized. Hemoptysis control rate was 82.3% at one month, 73.5percent at 3 months, 69.1 % at a few months, 63.2% at a year and 60.3% after 2 yrs. No significant complication occurred as a result of BAE procedures. BAE is a secure and efficient way of the handling of hemoptysis in patient with tuberculosis. Just 20.6% for the clients have to duplicate BAE during two years of follow-up.No major problem took place because of BAE processes.